A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 5910-00-005-7314
NSN 2925-00-394-2332
NSN 2925-01-478-8191
NSN 5945-01-634-0588
NSN 6685-01-465-9760
NSN 6130-01-252-5797
NSN 6650-01-225-0176
NSN 6220-00-419-0635
NSN 5975-01-644-8409
NSN 6105-00-698-7512
NSN 6110-00-592-7474
NSN 5905-01-016-1285